COVID-19预印本的影响力分析及其发展启示

Impact Evaluation and Development Enlightenment of Preprint Based on COVID-19

探讨COVID-19预印本的出版情况、传播特点和影响力,为我国预印本平台建设、转型发展提供建议。以5639篇COVID-19的预印本文献为主要分析对象,对预印本平台、出版商、文献发布时间分布、预印本论文的影响力进行分析。研究结果表明:随着疫情的蔓延,预印本文献大幅激增。发布COVID-19文献的预印本平台主要有arXiv、bioRxiv、ChemRxiv、JMR Preprints、Research Square、SSRN Electronic Journal,预印本文献支持绿色开放访问。预印本文献的引文频次与Altmetric关注分数AAS成低度正相关。针对预印本在科学交流和成果共享中的作用和地位,提出我国预印本平台的发展建议:推动分学科预印本平台文献资源的集成,鼓励科研院所、学会、学术出版商与预印本平台加强协作,积极推动预印本文献的社会影响力提升,加强预印本论文质量品控,加强预印本文献资源的深度开发与服务利用。

This paper discusses the publishing situation,dissemination characteristics,impact evaluation of COVID-19 preprint,and provides suggestions for the future academic emergency publishing service,the construction and transformation of China’s preprint platform.Taking 5639 COVID-19 preprints as the main analysis object,the influence of preprinted paper was analyzed on the preprint platform,publisher,preprinted document release time sequence,and the influence of preprinted paper from both the reference and attention levels.The results show that with the spread of the epidemic,the preprinted papers have increased dramatically.Preprint platforms for the publication of COVID-19 include arXiv,bioRxiv,ChemRxiv,JMR Preprints,Research Square,SSRN Electronic Journal,and preprint support green open access.The citation count of preprint is positively related to the Altmetric Attention Score at a low degree.Aiming at the role and status of preprint in scientific exchange and achievement sharing,this paper puts forward its development proposals:develop the integration of sub-discipline preprint systems;attach importance to cooperation and promotion with scientific research institutes,societies and periodicals,create a win-win situation;use social media to effectively broaden communication channels;strengthen the quality control of preprinted papers;promote the construction of preprint platforms,and strengthen active content disclosure and personalized knowledge services.